baber/WOPTO huggingface dataset:
Patent JP-S63287066-A (JP)
Title: Manufacture of semiconductor device
Inventor: MARUO YUTAKA
IPC: H01L29/792
Filed: 1987-05-19
Abstract: PURPOSE:To improve junction breakdown strength between a gate electrode and a substrate, in a nonvolatile memory of one polySi layer type, by forming diffused layers beneath a floating gate by ion implantation steps and heat treatments by a plurality of times. CONSTITUTION:Low concentration P ions are projected on an Si substrate, which is patterned with a resist layer 3 on a wafer 1, through an oxide film 2, and the ions for forming a gate in a diffused layer 4 are implanted. After the layer 3 is removed, annealing is performed, and a diffused layer 6 is formed. Then high concentration As ion beams 8 are projected on the substrate 1, which is patterned with a resist layer 7, again through the film 2, and the ions are implanted. Finally the layer 7 is removed. Junction breakdown strength largely depends on the concentrations of the diffused layers, which are formed with the P-type impurities and the N-type impurities in the wafer 1. Therefore, when the concentration of the impurities is made low, the junction breakdown strength becomes high. Since the N-type impurity region can be formed at low concentration, the junction breakdown strength becomes high.
Patent JP-S5454924-A (JP)
Title: Vibro-isolating alloy
Inventor: NAKAGAWA MASATOSHI
IPC: B23K26/352
Filed: 1977-10-11
Abstract: PURPOSE:A laser irradiation for forming a surface treated layer is used to provide a vibro-isolating alloy having improved wear- and corrosin-resistant surface and unchanged vibration-damping characteristic. CONSTITUTION:Surface of vibro-isolating alloy is irradiated by a laser, and formed into a hardened surface layer. Or, the hardened surface layer may be formed by melting and evaporating the surface layer and causing the reaction force of evaporation to impactly harden the surface. Further, phenomenon of amorphism is solidifying process is utilized to form an amorphous layer. The process provides products having a great abrasion-resistant surface, maintaining original vobro-damping property because internal structure is not affected. Further, if it is laser-treated with powder of other metal such as Cr placed on the surface of the vibro-isolating alloy, metal powder melts together with the alloy, and diffuses into molten alloy and mergs to form an alloy layer having an excellent corrosion resistivity. Characteristics of such hardened layer can be optionally selected according to the kind of material and application of vobro-isolating alloys.
Patent JP-H11301697-A (JP)
Title: Packaging paper bag
Inventor: FUJIOKA TAKASHI
IPC: B65D30/24
Filed: 1998-04-14
Abstract: PROBLEM TO BE SOLVED: To insure easy carrying by including a pocket for holding in a hand on an opposite side to a valve port. SOLUTION: In the packaging paper bag 1 including an inner valve for filling at one of right and left ends at an upper end and a pocket 16 for holding in a hand at the other end, the pocket 16 is formed simultaneously with a bottom end 14 by folding to open one of surfaces at an opening end of a paper cylinder to form an opening 4 while forming triangular folds 3, 4 at both corners, sticking a lower face of a two-fold pocket piece 5 to the vicinity of an end rim of one of the folds 3, and further folding trapezoidal portions 12, 13 sequentially for pasting.
Patent JP-H05319280-A (JP)
Title: Motor-driven hydraulic four-wheel steering system
Inventor: SUZUKI HIDEKAZU
IPC: B62D6/00
Filed: 1992-05-14
Abstract: PURPOSE:To provide a motor-driven hydraulic four-wheel steering system which can prevent the reduction of the driving power of an engine. CONSTITUTION:A motor-driven hydraulic type four-wheel steering system is constituted of a motor-driven hydraulic pump 22, all-time closed electromagnetic opening/closing valve 26 which is installed in a pipe between the discharge side of the motor-driven hydraulic pump and a four-wheel steering cylinder, accumulator 32 which is connected through a pipe branched from the intermediate position of the pipe between the discharge side of the motor-driven hydraulic pump and the four-wheel steering cylinder 34, and a controller 41 which opening- controls the electromagnetic opening/closing valve on the start of the four-wheel steering and sends the pressurized oil stored in the accumulator into the four- wheel steering cylinder and then carries out the control for sending the pressurized oil discharged from the motor-driven pump into the four-wheel steering cylinder by operating the motor-driven pump.
Patent JP-S6062773-A (JP)
Title: Information service offering system
Inventor: NUKADA FUMIAKI
IPC: H04M11/00
Filed: 1983-07-05
Abstract: PURPOSE:To attain effective utilization of a voice data by utilizing a telephone line, offering the information service from an information center storing lots of information to a subscriber and relieving the charge of individuals. CONSTITUTION:An information service center 1 consists of a voice transmission section 5, a voice data storage section 6, a line control section 2, an incoming call detecting section 3, a DTMF decoder section 4, a logical control section 7 and a recording section 8, is connected to a line network 10 via a telephone line 9, lots of voice data are stored and the objective voice data is retrieved and transmitted by using a control signal in voice from a terminal device 11. Moreover, the terminal device 11 used by the user is provided with a line control section 12, a switch 13, a keyboard 14 and a speaker 15, connected to a line network 10 via a telephone line 16, the control signal in voice is generated and transmitted to the telephone line 16 and the voice signal is outputted from the speaker.
Patent JP-H07305571-A (JP)
Title: Double hung door
Inventor: KIMURA RITSU
IPC: E06B3/44
Filed: 1994-05-11
Abstract: PURPOSE:To stably maintain a glass even though shocks are applied. CONSTITUTION:In this double hung door, a glass 15 is housed in a square stile body which consists of an upper stile, a lower stile, and vertical stiles at the left side and the right side, and this double hung door slides vertically in a door main body 3 or in a window frame 1. The glass 15 is housed fixedly in the glass housing grooves 16 of the upper stile and the lower stile of the above stile body 14. By a regulating block 24 inserted from an insertion port 19 formed on the side wall of the upper stile, the upward movement of the glass 15 in the glass housing grooves 16 is regulated.
Patent JP-H07305442-A (JP)
Title: Floor construction of house wherein unit support leg is used
Inventor: HIRAKURI HIROAKI
IPC: E04B5/02
Filed: 1994-05-12
Abstract: PURPOSE:To lessen the quantity of wooden members to be used and easily, rapidly, and inexpensively adjust the floor level to lay the floor. CONSTITUTION:A foundation 1 and an earthen floor concrete 10 are placed. A plurality of supporting leg units 20 composed of a floor support base 21, a support bolt 23 rotatably erected on the support base 21, and a support plate 31 set through a level adjusting nut 29 fit on the upper end screw of the support bolt 23, so as to be adjustable in the height, are arranged with a specified pitch on in earthen floor concrete face 10. One side edge of the floor panel arranged along the foundation 1, in floor panels 40, is placed on the sill 2 arranged on the foundation and the other side edge is supported by the supporting leg unit 20. The floor panels arranged on the concrete slab 10 of the earthen floor are supported by the supporting leg units 20 at the edges. Next, the floor face level of the floor panels laid dot is adjusted by rotating the support bolt of the supporting leg unit 20.
Patent JP-S5547797-A (JP)
Title: Audio equipment for vehicle
Inventor: IMAI IWAO
IPC: H04S1/00
Filed: 1978-10-03
Abstract: PURPOSE:To obtain excellent audio effect with natural feeling of echo, by reproducing the input signal with the main speakers after amplification and reproducing it with auxiliary speakers by delaying and amplifying it. CONSTITUTION:The signal from the input terminal 11 having the signal R of right channel and the signal L of left channel, is reproduced from the main speakers 15 via the first power amplifier 12 as it is on one hand, and reproduced from the auxiliary spealers 16 from the second power amplifier 14 after being delayed by time tau, at the dalay element 13 on the other hand. The listener can listen to the stereo sound having feeling of echo by left and right ears for the mixing tone of the reproduced sound from the main and auxiliary speakers 15 and 16. In other case, as the input to the delay element 13, the mixing signal of left and right both channels can be used.
Patent JP-H08306422-A (JP)
Title: Electric connector
Inventor: KUREIGU BAIKUSURAA
IPC: H01R12/57
Filed: 1996-04-19
Abstract: PROBLEM TO BE SOLVED: To cause a certain terminal, first as compared with the other terminals, to make contact with a terminal of a mating connector and to be lastly dislocated, with a plurality of terminals of an electrical connector all made to have he identical shape. SOLUTION: An electrical connector 10 is equipped with an insulation housing 12 having a forward projecting connection part 28. A plurality of terminals 32 are juxtaposed, fitted with a housing having contact parts 36, exposed to the forward-projecting connection part, and contactingly engaged with contacts 44, 46 of a suitable mating connector. The forward-projecting connection part 28 is equipped with a thin piece 50 extending rearwards beyond a front end of at least one, but not all of the contact parts 36 of the terminals 32, and at least one of the contact parts can be engaged with each one 44 of the contacts of the connected connector after the other contact parts are engaged with the respective contacts 46.
Patent JP-H02302376-A (JP)
Title: Production of plate consisting of porcelain plate integrated with foamed ceramic
Inventor: SATO SHUJI
IPC: C04B37/00
Filed: 1989-05-15
Abstract: PURPOSE:To easily obtain the subject plate suitable as a building material, etc., at a low cost, by placing a porcelain plate on a layer of a foamable ceramic composition interposing a melting layer, heating the assembly to effect the formation of foamed material and the melting of the melting layer and bonding the foamed material and the porcelain plate with the melting layer. CONSTITUTION:A mold-releasing agent 4 is applied to a metallic conveyor 2 and a foamable ceramic composition 6 is supplied from a hopper 5 to the conveyor to form a layer having uniform thickness. A raw material 8 for melting layer is supplied from a hopper 7 to the ceramic composition layer to form a melting layer having uniform thickness. A porcelain plate 12 is placed on the melting layer and the assembly is successively passed through a preheating furnace 9 and a heating furnace 10 to expand the foamable ceramic composition 6 and melt the melting layer. The foamed ceramic layer is bonded to the porcelain plate 12 with the melting layer and the laminated product is cooled in an annealing furnace 11 to obtain the objective plate consisting of the porcelain plate 12 integrated with the foamed ceramic.
Patent JP-S62288695-A (JP)
Title: Detergent composition
Inventor: KORUNERISU HERUHARUTO FUAN KUR
IPC: C11D3/12
Filed: 1987-05-19
Abstract: A zero or low phosphate built detergent composition comprises a detergent active material and, as builders, an alkali metal carbonate such as sodium carbonate, and an aluminosilicate material, such as a zeolite. A calcium carbonate crystallisation seed, such as calcite, is also present in the composition to reduce hardness of the water. The calcite preferably has a surface area of at least 2m<2>/g and is present at a level from about 1% to about 10% by weight of the composition. The composition may also contain optional additives such as perfume.
Patent JP-H11316009-A (JP)
Title: Rotary incinerator
Inventor: KISHI YUZO
IPC: F23G5/20
Filed: 1998-05-01
Abstract: PROBLEM TO BE SOLVED: To provide a rotary incinerator the incinerating performance of which can be improved. SOLUTION: A rotary incinerator 10 is provided with a barrel-shaped horizontal rotary kiln 18 and a rotary core 22 which is formed in a framed structure having a shape similar to that of the kiln 18 is inserted into the rotary kiln 18 so that the flame radiated from a primary burner section 24 may hit the top of the core 22. When the kiln 18 is rotated, therefore, the core 22 rotationally crawls into wastes containing much water and evaporates the moisture in the wastes. In addition, the solid materials of the wastes accumulated on the bottom of the kiln 18 are raked up by means of the core 22 and incinerated by the flame. Therefore, a high incinerating performance can be obtained.
Patent JP-S5645993-A (JP)
Title: Supply of cutting oil
Inventor: ADACHI HIROYA
IPC: C10N30/16
Filed: 1979-09-22
Abstract: PURPOSE: To effectively supply a cutting oil, by a method in which an oil-soluble lubricant, an extreme-pressure additive, a water-soluble rust inhibitor, and an anticorrosive agent are added and emulsified in water and then the emulsion is supplied to a cutting place with stirring.  
     CONSTITUTION: Hundred pts.wt. water is mixed with 0.2W10wt% an oil-soluble lubricant and/or an extreme-pressure additive, e.g., a fatty oil or rapeseed oil, and 0.5W5wt% a water-soluble rust inhibitor and/or an anticorrosive agent, e.g., higher amine derivatives or potassium carbonate, and then the mixture is emulsified in water and supplied to a cutting place by means of a stirring oil supplier, e.g., mixer pump. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H01292234-A (JP)
Title: Apparatus for detecting leakage of molten metal
Inventor: TAKAMURA MASAYUKI
IPC: G01P13/00
Filed: 1988-05-19
Abstract: PURPOSE:To enhance sensitivity and to eliminate erroneous detection, by forming two conductive material wires insulated and coated with plastic composed of a low m.p. material into a twisted wire shape and connecting a current supply detector between both wires. CONSTITUTION:Two wires 1 composed of conductive material wires insulated and coated with plastic 3 composed of a low m.p. material are formed into a twisted wire shape to be arranged at a place where the leakage of a molten metal must be detected and two electrodes are formed of conductive material wires 2 to connect a current supply detector between both electrodes. Or, two electrode patterns 9, 10 are arranged to a printed circuit board 11 wherein a detection part of a low m.p. material is insulated and coated with a film composed of a plastic material to apply voltage between both electrodes and the current supply detector is connected. Voltage is applied between two metal net electrodes insulated and isolated by a plastic sheet 14 of the detection part of the low m.p. material or between the metal net electrode and plate-shaped electrode of the detection part and the current supply detector is connected. A state wherein an insulating part is melted by a molten metal is detected.
Patent JP-S61281404-A (JP)
Inventor: KAJIURA HIROICHI
IPC: B32B7/02
Filed: 1985-06-07
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000316037-A (JP)
Title: Telephone terminal with music note input function
Inventor: NAGASAWA NAOKAZU
IPC: H04W88/02
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To obtain a telephone terminal with music note input function by which a user can easily enter a ringer melody when the user knows a music score of a melody or has the music score at hand. SOLUTION: A '7' key of a ten-key of the telephone terminal is assigned to an entry key for a music tone 'do', and each music tone is assigned to each key of the ten-key in the order of music scale higher in a way from the left to the right of the ten-key arrangement and from a lower stage to an upper stage. That is, the '7', '8', '9' keys are respectively assigned to music tones 'do', 're', 'mi', the '4', '5', '6' keys are respectively assigned to music tones 'fa', 'sol', 'la', and the '1', '2', '3' keys are respectively assigned to music tones 'shi', 'do', 're'. Thus, the positions of the ten-keys toward the right and toward the upper stage correspond to the music scale increasing higher from 'do' to 'shi'.
Patent JP-H0220776-A (JP)
Title: Permutation type lock assembly
Inventor: EDOGAA JII RIZOTSUTE
IPC: E05B37/00
Filed: 1989-05-16
Abstract: PURPOSE: To form a lock with little unevenness by providing a lock control assembly formed of three gear arrangements having the same number of gears, push buttons of the same number as the gears, and connecting means of the push buttons to code gears. CONSTITUTION: A timing gear arrangement 55 and idler gear arrangement 53 having the same number of timing gears 65 and idler gears 57 and an attachable and detachable code gear arrangement 21 having code gears 35 of the same number of the gears 65 are center aligned and assembled to a gear 50. Push buttons 5, 6 of the same number as the gears 65 are engaged with the gears 65, and lateral slider plates 77, 78 and lateral cranks 67, 73 for connecting the push buttons 5, 6 to the respective gears 35 are provided. The specific push buttons 5, 6 are depressed in a set order, and the gears 35 are rotated with a prescribed distance to perform the unlocking.
Patent JP-S6325334-A (JP)
Inventor: HERUMUUTO GUROOSU
IPC: F02D41/36
Filed: 1987-05-21
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S60264232-A (JP)
Title: Manufacture of vinyl chloride group resin foamed body including inorganic particles
Inventor: KIMURA YOSHIHIRO
IPC: B29K105/16
Filed: 1984-06-14
Abstract: PURPOSE:To improve productivity and economical property by filling a closed mold with foaming component of kneaded mixture of PVC, inorganic particles and a foaming agent and heating the mold under pressure and opening it at the temperature which is higher than the softening temperature of PVC and by having the component foam. CONSTITUTION:A fixed amount of vinyl chloride resin, inorganic particles and foaming agent is well kneaded by a ribbon blender, a double arm type kneader, etc. and the foaming material, thus prepared, is put into a closed mold made of aluminum alloy, etc. and set by a hydraulic driven heating press and heated under pressure. A temperature, time and pressure suitable for the foaming material is selected at this time. Then, while the mold is kept under pressure, the temperature of a pressure heating plate of the press is lowered with a cooling medium like water etc. to the foaming point and the pressure of the mold is removed for the content of the mold to be released to the atmosphere. The temperature suitable for foaming should be lower than the pressure heating temperature and higher than the softening temperature of PVC and it should be the one under which cell collapse does not occur.
Patent JP-H07329029-A (JP)
Title: Slip supply apparatus
Inventor: ENOMOTO TAKEO
IPC: B28B1/26
Filed: 1994-06-03
Abstract: PURPOSE:To prevent that the solid matter bonded to the interior of slip supply piping or a pouring hose is sent to a casting mold. CONSTITUTION:The base end part of a pouring hose 3 having a pouring valve 4 is connected to slip supply piping 2 and the leading end part thereof is attached to a casting mold 1 in a detachable manner. Slip discharge piping 20 having a communication port 22 is arranged in the vicinity of the slip supply piping 2. Before the supply of slip to the casting mold 1, the leasing end part of the pouring hose 3 is detached from the casting mold 1 to be connected to the communication port 22. In this state, slip is sent to allow the solid matter bonded to the interior of the slip supply piping 2 or the pouring hose 3 to flow to the slip discharge piping 20. Thereafter, the leading end of the pouring hose 3 is connected to the casting mold 1 to send the slip to the casting mold 1.
Patent JP-H04328001-A (JP)
Title: Built-up wheel hub
Inventor: SONODA TAKAYOSHI
IPC: B60B27/02
Filed: 1991-04-26
Abstract: PURPOSE:To provide a strong and light-weight built up wheel hub by dividing the hub into right and left hub flanges and a central hub center, and by building up them, which are made from forged parts and a pipe material of light alloy. CONSTITUTION:Right and left hub flanges 1 are provided by forging from light alloy. A pipe shape hub center 6 is provided by extrusion or drawing from light alloy. A serration 7 is cut on either the external periphery of the inner end of the right and left hub flanges 1 or the internal peripheries of both ends of the hub center 6. Then, the right and left hub flanges 1 are press-fitted into the internal peripheries of both ends of the hub center 6.
Patent JP-S613176-A (JP)
Title: Picture editing copying machine
Inventor: TANI TATSUO
IPC: G03G15/36
Filed: 1984-06-16
Abstract: PURPOSE:To reduce the replacing work of originals to improve the operability by inputting simultaneously plural editing contents to copy them continuously. CONSTITUTION:The image of the first original is transferred to a copy paper, and the first original is taken out in an original interchanging device 1 and the second original is set to a prescribed position while the transfer paper is reserved by a reserving device. In case of copying of the second original, the copy paper is sent by a paper feeding roll in a reserving tray 30 or is fed out preliminarily from the tray 30 in accordance with the exposure timing and is sent by a resist roll provided on the way of a transfer paper carrying means 27; and if the resist roll is stopped, it is rotated and driven on the basis of the timing adjustment corresponding to positional slippage operated by a synthesis position signal and an information position signal. The adjustment is so performed that the image of information of the second original formed on a photosensitive body 9 comes to the transfer position just when the synthesis position of the transfer paper carrying the image of the first original reaches the transfer position of the photosensitive body 9. The transfer paper is reserved on the reserving tray 30 and is sent to the transfer position of the photosensitive body 9 again, and this cyclic feeding is repeated by the number of times corresponding to the number of originals to be synthesized.
Patent JP-S5826064-A (JP)
Inventor: TAKEUCHI YUUKOU
IPC: C09D1/02
Filed: 1981-08-07
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5647878-A (JP)
Title: Pressure sensitive handwriting graphic input device
Inventor: NIIE TAKASHI
IPC: G06K11/06
Filed: 1979-09-27
Abstract: PURPOSE: To decrease the number of change-over switches and increase an input speed, by providing a writing area detector, and making a detected area a high rank bit of the coordinate code so that plural detecting elementary points can be scanned at the same time.  
     CONSTITUTION: An X conductor and a Y conductor are provided on both the faces of a pressure sensitive conductive sheet 22, voltage is applied in order periodically to the X conductor, the Y conductor is divided into 4 groups, and voltage is applied in order periodically to each group. The conductors YA 1 WYA 4  are provided on one surface of the sheet so as to correspond to each group of the Y conductor, and a common conductor YAC is provided onthe other surface. Before designating a position by pushing the sheet with a pen, the position of the Y co-ordinate is roughly designated by pushing one of YA 1 WYA 4 . Resulting from the foregoing, a high rank code of the Y coordinate is read out by the register 34. After that, the low rank codes of the X coordinate and the Y coordinate (coordinate in a group of the designated Y conductor) are obtained by pushing a desired position with a pen. 
     COPYRIGHT: (C)1981,JPO&Japio